Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 116
... fracture toughness KIC 75 KSi Jin . The parameters in Eq . 5 are c = 1.5 x 10-6 and 8 = 2.25 , Reliability , Ps ( 7 ) is computed for Go - 100 1b2 s in . -4 , m- .3 lb s2 in . , n = 100 and c 0.0479 s . The parameter of the envelope ...
... fracture toughness KIC 75 KSi Jin . The parameters in Eq . 5 are c = 1.5 x 10-6 and 8 = 2.25 , Reliability , Ps ( 7 ) is computed for Go - 100 1b2 s in . -4 , m- .3 lb s2 in . , n = 100 and c 0.0479 s . The parameter of the envelope ...
Page 128
... fracture parameter exceeds the corresponding material toughness . In the case , a CTOD method is applied to determine ac and so ac has a large uncertainty , which must be considered . Table.1 gives the range of deterministic factors ...
... fracture parameter exceeds the corresponding material toughness . In the case , a CTOD method is applied to determine ac and so ac has a large uncertainty , which must be considered . Table.1 gives the range of deterministic factors ...
Page 247
... fracture toughness loading condition exponent in crack growth model i - th spectral moment of local random stress S vector of ergodic random variables vector of non - ergodic random variables peak stress at net cross section peak stress ...
... fracture toughness loading condition exponent in crack growth model i - th spectral moment of local random stress S vector of ergodic random variables vector of non - ergodic random variables peak stress at net cross section peak stress ...
Contents
VORTEX SHEDDING AND VIBRATION | 187 |
OCEAN WAVES AND CURRENT | 209 |
COMPUTATIONAL METHODS | 247 |
Copyright | |
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added mass amplitude analysis approximately average body boundary condition cable calculated circular cylinder components computed correlation density diffraction displacement distribution drag coefficient dynamic effects Ekofisk Engineering experimental field Figure finite element floating flow fluid free surface frequency domain function Green function horizontal hydrodynamic hydrodynamic forces incident wave integral equation irregular waves length lift force linear load low-frequency matrix maximum measured method mode mode shapes mooring motion natural frequency nonlinear obtained Ocean Offshore Structures OMAE open boundary oscillation parameters phase velocity platform predicted present pressure problem random waves ratio response Reynolds number riser Sarpkaya seabed second-order ship simulation small forward solitary wave solution spectral spectrum stiffness surge tank tanker tension tether theory transverse values vector velocity potential vertical vessel vibration vortex vortices water depth wave drift damping wave forces wave height wave profile